3
Recorded earthquakes
region
1979
off the coast of Oregon earthquakes in 1979
Earthquake archive for off the coast of Oregon in 1979: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.5
Average magnitude
15.0 km
Average depth
Strongest event
4.7
31 Oct 1979
off the coast of Oregon, Unknown
Depth
15.0 km
UTC
18:43:12
Coordinates
43.975, -128.345
Analysis of the recorded activity
During 1979, 3 earthquakes were recorded near off the coast of Oregon. Magnitudes ranged from 4.2 to 4.7, with an average of 4.5; depths ranged from 15.0 to 15.0 km, averaging 15.0 km. Activity extended from Tuesday, May 22, 1979 to Thursday, November 1, 1979 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
15.0 km
off the coast of Oregon, Unknown
31 Oct 1979 18:43:12 UTC
4.7
15.0 km
off the coast of Oregon, Unknown
22 May 1979 14:41:15 UTC
4.2
15.0 km
off the coast of Oregon, Unknown
01 Nov 1979 06:35:08 UTC